Air-fuel ratio control system for internal combustion engine

Details Air-fuel ratio control system for internal combustion engine Air-fuel ratio control system for internal combustion engine

1998-04-01

2000-07-25

Solis, Erick

Internal-combustion engines

Charge forming device

Including exhaust gas condition responsive means

F02M 3304

Patent

active

060925159

ABSTRACT:
A system that performs a highly precise air-fuel ratio control by considering the effect of purge. During an air-fuel ratio feedback operation, an amount of purge control AFPRG is calculated according to the following equation by the use of an actual TAU (actual amount of fuel injection) (step 602).

REFERENCES:
patent: 4683861 (1987-08-01), Breitkreuz et al.
patent: 5224462 (1993-07-01), Orzel
patent: 5363830 (1994-11-01), Morikawa
patent: 5529047 (1996-06-01), Aota et al.
patent: 5634454 (1997-06-01), Fujita
patent: 5699778 (1997-12-01), Muraguchi et al.
patent: 5727537 (1998-03-01), Nakagawa et al.

Affiliated with

Also associated with

Rating

Air-fuel ratio control system for internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Air-fuel ratio control system for internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air-fuel ratio control system for internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1329738